Yamaha WR450F Air Intake & Filters
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Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF4030)Air Filter (HFF4030) by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61 - Hiflofiltro®Dual-Stage Racing Foam Air Filter (HFF4023)Air Filter (HFF4023) by Hiflofiltro®. Competition off-road air filters manufactured in the Netherlands using a special dual-layer foam, formulated for maximum filtration and optimum air flow for improved power. Top quality materials and...Developed to ensure effective filtration for maximum protection of your engineMade from top of the line materials for uncompromising dependability$14.61
- Maxima Racing Oils®Premium Air Filter (MTX-2002-00)Air Filter (MTX-2002-00) by Maxima Racing Oils®. Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage of fine dirt and dust,...15mm High Flow Filtering ThicknessPlush 13mm Sealing Foam$22.00
- Maxima Racing Oils®Pro Filter™ Premium Air Filter (MTX-2010-02)Pro Filter™ Air Filter (MTX-2010-02) by Maxima Racing Oils®. PRO FILTER Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage...Chemical resistant, polyester based foamDual stage, reticulated foam$22.00
- Maxima Racing Oils®Ready-to-Use Air Filter (AFR-2010-01)Air Filter (AFR-2010-01) by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$10.13
- Maxima Racing Oils®Ready-to-Use Air Filter (AFR-2002-00)Air Filter (AFR-2002-00) by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$10.13
- Maxima Racing Oils®Ready-to-Use Air Filter (AFR-2010-02)Air Filter (AFR-2010-02) by Maxima Racing Oils®. Ready-to-Use air filters are made of fused dual-stage, open-cell foam. Open pore outer foam layer allows for maximum airflow, while the more dense inner layer foam ensures filtering...Perfectly Pre-Oiled with Maxima FFTDual Stage Open Cell Foam$10.13
- No Toil®Extreme Condition Filter (X180-45)Filter by No Toil®. Dual stage flame laminated foam filter built for extremely dusty conditions. Ride in the desert often? This filter is for you! Built with a dual-stage foam with smaller pores, No-Toils Extreme Air Filters are made to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$40.70
- No Toil®Flame Resistant Filter (FRF18045)Filter by No Toil®. Dual stage, flame laminated high flow filter. Replacement flame resistant filter for the Super-Flo Kit. No-Toil Flame-Resistant Filters are treated with a special fire suppressor for the off chance that your bike...Expertly crafted from premium materialsDesigned to match rigorous quality standards$40.70
- No Toil®Pre-Oiled Air Filter (1851)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Pre-Oiled Air Filter (1845)Air Filter by No Toil®. Treated with No-Toil Evolution Filter Oil. Made to the same high standards as No-Toil Standard Air Filter, No-Toil Pre-Oiled Air Filters come treated with the perfect amount of No-Toil Evolution Air Filter Oil...Expertly crafted from premium materialsDesigned to match rigorous quality standards$37.80
- No Toil®Standard Air Filter (180-45)Standard Air Filter by No Toil®. Flame laminated Dual-Stage Foam Air Filter. No-Toil Air Filters are built with the highest quality materials to ensure that they are long lasting. Made with the finest dual-stage, flame-laminated foam to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.90
- No Toil®Super-Flo Kit (SFK18045)Super-Flo Kit by No Toil®. No Toil Super-FLO Filter Kit is now the weapon of choice when looking to increase throttle response and horsepower by removing the backfire screen, and adding a flame resistant filter. Helping you get the most...Expertly crafted from premium materialsDesigned to match rigorous quality standards$85.15
- PC Racing®Flo™ Air Filter (PCF1X)Flo™ Air Filter by PC Racing®. PC Racing's new FLO® X Filters have a patent-pending design that includes two Foam Filterskins®. The main filter incorporates a bonded two layer precision foam and proper density for maximum...Coarse open-pore catches airborne dirt, grime and sandFine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage$34.95
- ProX®Air Filter (52.24014)Air Filter by ProX®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...Carefully developed for the highest level of qualityReady to serve reliably for years to come$23.78
- ProX®Air Filter (52.23003)Air Filter by ProX®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using...Carefully developed for the highest level of qualityReady to serve reliably for years to come$23.78
- Twin Air®Fire Resistant Air Filter (152215FR)Air Filter (152215FR) by Twin Air®. This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands - and the resulting engine failures - proved that single-foam and paper filters gave riders air flow, but...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$38.74
- Twin Air®Fire Resistant Air Filter (152222FR)Air Filter by Twin Air®. This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands - and the resulting engine failures - proved that single-foam and paper filters gave riders air flow, but failed at...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$38.74
- Twin Air®Original Dual-Stage Air Filter (152215)Air Filter (152215) by Twin Air®. This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands - and the resulting engine failures - proved that single-foam and paper filters gave riders air flow, but failed...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$33.33
- Twin Air®Original Dual-Stage Air Filter (152221)Air Filter by Twin Air®. This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands - and the resulting engine failures - proved that single-foam and paper filters gave riders air flow, but failed at...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$33.33
- Twin Air®PowerFlow Kit (152222C)PowerFlow Kit by Twin Air®. The best filter in the world can't do its job if there are leaks in the seal of the airbox. Twin Air's PowerFlow Kits ensure a leak-proof, fool-proof fit with a rigid, lightweight, billet-aluminum cage that...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$317.62
- Twin Air®PowerFlow Kit (152215C)PowerFlow Kit by Twin Air®. The best filter in the world can't do its job if there are leaks in the seal of the airbox. Twin Air's PowerFlow Kits ensure a leak-proof, fool-proof fit with a rigid, lightweight, billet-aluminum cage that...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$166.20
- Twin Air®Pre-Oiled Air Filter (152215 X)Air Filter (152215 X) by Twin Air®. For many years, Twin Air Factory Pre-Oiled filters were only available to top professional race teams and OEM customers. The results were so good that Twin Air now offer the same factory treatment to...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$30.63
- Twin Air®Pre-Oiled Air Filter (152221X)Air Filter by Twin Air®. For many years, Twin Air Factory Pre-Oiled filters were only available to top professional race teams and OEM customers. The results were so good that Twin Air now offer the same factory treatment to everyone....Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$37.85
- Twin Air®Pre-Oiled Fire Resistant Air Filter (152222FRX)Air Filter (152222FRX) by Twin Air®. For many years, Twin Air Factory Pre-Oiled filters were only available to top professional race teams and OEM customers. The results were so good that Twin Air now offer the same factory treatment to...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$41.44
- Twin Air®Pre-Oiled Fire Resistant Air Filter (152219FRX)Air Filter (152219FRX) by Twin Air®. For many years, Twin Air Factory Pre-Oiled filters were only available to top professional race teams and OEM customers. The results were so good that Twin Air now offer the same factory treatment to...Engineered to serve the motocross and ATV industryMade for great performance in the off-road conditions$41.44
- UNI Filter®Two Stage Air Filter (NU-3251ST)Air Filter (NU-3251ST) by UNI Filter®. For over forty years, Uni Filter Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance. And their unique two stage design produces More Horsepower and More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$27.80
- UNI Filter®Two Stage Air Filter (NU-3263ST)Air Filter (NU-3263ST) by UNI Filter®. For over forty years, Uni Filter Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance. And their unique two stage design produces More Horsepower and More...Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition$28.53
- aFe®Aries Powersport™ Pro Guard 7 White Air Filter (87-10029)Aries Powersport™ Pro Guard 7 White Air Filter (87-10029) by aFe®. The aFe Pro Guard 7 performance air filter represents the next generation of performance filtration. The Pro Guard 7 air filter is constructed of pliable urethane...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$93.00
- K&N®Power Sport Oval Tapered Red Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 4" H) (RE-0961)Universal Power Sport Oval Tapered Red Air Filter (RE-0961) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$89.99
